/**
* Wait for a signal on a Condition Variable, optionally specifying a timeout to limit waiting time.
*
* @param int $condition A handle to a Condition Variable returned by a previous call to Cond::create()
* @param int $mutex A handle returned by a previous call to Mutex::create() and owned (locked) by the caller.
* @param int $timeout An optional timeout, in microseconds
*
* @return bool A boolean indication of success
*/
public static function wait($condition, $mutex, $timeout = null)
{
if (fhread_cond_wait($condition, $mutex) === 0) {
return true;
}
return false;
}
/**
* Waits for the state codition gets a signal
*
* @return void
*/
public function wait()
{
$this->setState(self::STATE_WAITING);
fhread_cond_wait($this->syncNotify, $this->syncMutex);
}